{"product_id":"ignition-coil-and-iridium-spark-plugs-for-saturn-vue-2002-2007-2-2l","title":"Ignition Coil and Iridium Spark Plugs for Saturn Vue (2002-2007) 2.2L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2002-2007 Saturn Vue\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The ignition coil pack and iridium spark plug kit restores secondary ignition voltage and combustion efficiency on the 2002-2007 Saturn Vue to eliminate misfires, rough idle, and hesitation under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Saturn Vue Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition cassette on the \u003cstrong\u003eGM Ecotec L61\u003c\/strong\u003e engine is mounted directly over the cylinder head, exposing the internal transformer windings and ignition boots to extreme engine thermal cycling. Over time, heat degradation breaks down the internal epoxy insulation and causes micro-cracking in the primary and secondary copper windings. Simultaneously, factory copper or platinum plugs experience gap erosion, drastically increasing the required firing voltage. This dielectric breakdown leads to internal arcing, carbon tracking, continuous P0300–P0304 misfire codes, unburnt fuel washing down cylinder walls, and catalytic converter overheating.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis replacement ignition assembly features high-dielectric epoxy resin and high-grade copper core primary and secondary windings designed to withstand severe thermal expansion without insulation fatigue. Silicone boots with embedded internal suppression springs prevent flashover and seal out moisture. Paired with fine-wire iridium electrode spark plugs, this kit provides a concentrated, low-voltage-demand spark that resists spark blow-out under load. The ultra-high melting point of the iridium center electrode maintains precise gap tolerance across extended service intervals, restoring crisp throttle response and clean combustion dynamics.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; margin-bottom: 20px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2002-2007 Saturn Vue\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003e2.2L Ecotec L61\u003c\/strong\u003e \/ \u003cstrong\u003eGM Theta\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e143 hp \/ 152 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003e10458422\u003c\/strong\u003e, \u003cstrong\u003eUF391\u003c\/strong\u003e, \u003cstrong\u003e12580538\u003c\/strong\u003e, \u003cstrong\u003e12587426\u003c\/strong\u003e, \u003cstrong\u003eGN10111\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2002 Saturn Vue Base 2.2L L4 FWD\/AWD\u003c\/li\u003e\n  \u003cli\u003e2003 Saturn Vue Base 2.2L L4 FWD\/AWD\u003c\/li\u003e\n  \u003cli\u003e2004 Saturn Vue Base 2.2L L4 FWD\/AWD\u003c\/li\u003e\n  \u003cli\u003e2005 Saturn Vue Base 2.2L L4 FWD\/AWD\u003c\/li\u003e\n  \u003cli\u003e2006 Saturn Vue Base 2.2L L4 FWD\u003c\/li\u003e\n  \u003cli\u003e2007 Saturn Vue Base 2.2L L4 FWD\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the GM Theta Vue?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2002-2007 Saturn Vue equipped with the \u003cstrong\u003e2.2L Ecotec L61\u003c\/strong\u003e engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the spark plugs pre-gapped for direct drop-in installation?\u003c\/strong\u003e\u003cbr\u003e Yes, the iridium spark plugs come pre-gapped to factory specifications, though checking gap prior to installation is standard practice.\u003c\/p\u003e\n\n\u003ch3\u003eThe Saturn Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for dependable daily commuter duty and all-weather crossover reliability, this direct-fit ignition system restores smooth idle dynamics, protects downstream emissions hardware, and ensures instant cold-start ignition.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50594022392056,"sku":"DS-EZO4PTA7P","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-saturn-vue-2002-2007-2-2l-1.jpg?v=1790056025","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-and-iridium-spark-plugs-for-saturn-vue-2002-2007-2-2l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}